[**brk-client**](../README.md) *** [brk-client](../globals.md) / MetricData # Interface: MetricData\ Defined in: [Developer/brk/modules/brk-client/index.js:841](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L841) ## Type Parameters ### T `T` ## Properties ### data > **data**: `T`[] Defined in: [Developer/brk/modules/brk-client/index.js:847](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L847) The metric data *** ### end > **end**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:845](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L845) End index (exclusive) *** ### stamp > **stamp**: `string` Defined in: [Developer/brk/modules/brk-client/index.js:846](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L846) ISO 8601 timestamp of when the response was generated *** ### start > **start**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:844](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L844) Start index (inclusive) *** ### total > **total**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:843](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L843) Total number of data points *** ### version > **version**: `number` Defined in: [Developer/brk/modules/brk-client/index.js:842](https://github.com/bitcoinresearchkit/brk/blob/d9dabb4a9615d9bac1b5bdd580e55bb81adc67b6/modules/brk-client/index.js#L842) Version of the metric data